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. 2021 Dec 16;11:683915. doi: 10.3389/fonc.2021.683915

Table 1.

Clinical characteristics of laryngeal cancer in the two datasets.

Characteristics GSE27020 (n = 109) TCGA (n = 132)
Age (year) ≤60 43 62
>60 66 70
Grade 1 44 6
2 49 18
3 16 30
4a 0 74
4b 0 4
4c 0 0
Recurrence with 34 51
without 75 81